sapling/eden/scm/tests/test-ui-color.py
Zeyi (Rice) Fan 92f6f35e7a mark all tests requiring Python 2
Summary:
This diff marks **ALL** mercurial tests requiring Python 2 feature.

After you fixes some tests, simply remove the `py2` feature requirement and that tests will be continuously run after your diff is landed.

To bypass this feature requirement, run the tests command with `HGTEST_FORCE_PY2=1`. For example:

```
HGTEST_FORCE_PY2=1 buck test //eden/scm/tests:hg_run_tests
```

or

```
HGTEST_FORCE_PY2=1 python run-tests.py
```

----

Basically this diff are created with the following commands:

```
$ sed -i 's/import feature\(.*\)$/import feature\1\n\nfeature.require(["py2"])/' test-*-t.py
$ sed -i '1s/^/#require py2\n/' test-*.t
$ ls | grep -P "^test.*(?<\!-t)\.py$" > list && vim -p $(cat list)
# manually adding feature requires for these Python tests.
```

(Note: this ignores all push blocking failures!)

ignore-conflict-markers

Reviewed By: singhsrb

Differential Revision: D19655148

fbshipit-source-id: 985e3ccb4010cc559049f1d89f8909bc2d9b5e20
2020-01-30 18:49:21 -08:00

42 lines
979 B
Python

from __future__ import absolute_import, print_function
import os
from edenscm.mercurial import dispatch, ui as uimod
from testutil.dott import feature
feature.require(["py2"])
# ensure errors aren't buffered
testui = uimod.ui()
testui.pushbuffer()
testui.write(("buffered\n"))
testui.warn(("warning\n"))
testui.write_err("error\n")
print(repr(testui.popbuffer()))
# test dispatch.dispatch with the same ui object
hgrc = open(os.environ["HGRCPATH"], "w")
hgrc.write("[extensions]\n")
hgrc.write("color=\n")
hgrc.close()
ui_ = uimod.ui.load()
ui_.setconfig("ui", "formatted", "True")
# we're not interested in the output, so write that to devnull
ui_.fout = open(os.devnull, "w")
# call some arbitrary command just so we go through
# color's wrapped _runcommand twice.
def runcmd():
dispatch.dispatch(dispatch.request(["version", "-q"], ui_))
runcmd()
print("colored? %s" % (ui_._colormode is not None))
runcmd()
print("colored? %s" % (ui_._colormode is not None))